Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 90% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

bartlett.asdk12.org

Bartlett High School / Bartlett High School Homepage

Page Load Speed

9.4 sec in total

First Response

224 ms

Resources Loaded

8.6 sec

Page Rendered

526 ms

bartlett.asdk12.org screenshot

About Website

Visit bartlett.asdk12.org now to see the best up-to-date Bartlett Asdk 12 content for United States and also check out these interesting facts you probably never knew about bartlett.asdk12.org

Bartlett High School pursues excellence in the educational, vocational, cultural, social and physical needs of all students so that they will be inspired to seek education and truth.

Visit bartlett.asdk12.org

Key Findings

We analyzed Bartlett.asdk12.org page load time and found that the first response time was 224 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

bartlett.asdk12.org performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value23.6 s

0/100

25%

SI (Speed Index)

Value20.5 s

0/100

10%

TBT (Total Blocking Time)

Value20,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.67

8/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

Network Requests Diagram

bartlett.asdk12.org

224 ms

bartlett

422 ms

pendo.js

298 ms

sri-failover.min.js

36 ms

OpenSans-Light.css

83 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bartlett.asdk12.org, 46% (53 requests) were made to Asdk12.org and 11% (13 requests) were made to Extend.schoolwires.com. The less responsive or slowest element that took the longest time to load (6.1 sec) relates to the external source Use.typekit.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 477.0 kB (27%)

Content Size

1.8 MB

After Optimization

1.3 MB

In fact, the total size of Bartlett.asdk12.org main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 593.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 333.1 kB

  • Original 400.5 kB
  • After minification 391.5 kB
  • After compression 67.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 333.1 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 14.8 kB

  • Original 593.7 kB
  • After minification 578.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Bartlett Asdk 12 images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 110.8 kB

  • Original 516.2 kB
  • After minification 513.9 kB
  • After compression 405.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 110.8 kB or 21% of the original size.

CSS Optimization

-6%

Potential reduce by 18.3 kB

  • Original 285.2 kB
  • After minification 285.0 kB
  • After compression 267.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Bartlett.asdk12.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 69 (70%)

Requests Now

99

After Optimization

30

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bartlett Asdk 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bartlett.asdk12.org accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

bartlett.asdk12.org best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

bartlett.asdk12.org SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bartlett.asdk12.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bartlett.asdk12.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph data is detected on the main page of Bartlett Asdk 12. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: